Members

E-Mail

Password

Rotary Disc Screen

Rotary disc sieve is generally used in filtration of wastewaters containing filamentous and fibrous contaminants (paper, textile etc.) and it is a sieve system having quite high treatment efficiency. Increase of efficiency in a wastewater treatment plant extends the expected lives of other equipments.

The rotary disc screen consists of stainless steel screens found on a bearing system, coated disc pairs, and a sieve cleaning system. By means of the automatic cleaning system, it provides ease of operation and thus becomes a preferable and advantageous system in treatment plants. Sieve surface cleaning operation is made by means of water sprayed through spray nozules found on the disc. The solid residues remaining between the discs accumulate in time and then removed from the solid waste discharge chamber.

The number of disc pairs found on the sieve may change according to the flow rate. The sieve opening is 50-300 microns. Sieve opening is selected according to the processes.

Interior and exterior parts of our machine is made of stainless materials. In order to prevent splashing and malodour problems, our machine is covered with a cover made of polycarbon material.

The sieve part of our rotary disc sieve equipment is made of AISI 304 stainless material as in our static sieve equipment, and V-slot wire type sieve is used.

Equipment:
Rotary drum screens used as efficient fine screens in wastewater treatment plants. There are two main types of drum screens; internally drum screen and externally drum screen.
Wastewater is f...